Browsing UW-L Seminar Papers by Author "Claflin, Thomas O."

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A Survey of Halfway Creek, La Crosse County, Wisconsin to Determine Temperatures, Nitrate-Nitrogen, Nitrite-Nitrogen, Ortho-Phosphate, and Sediment Present in the Creek

Hoffman, Robert R. (1972)

The concentration of nitrate-nitrogen, nitrite-nitrogen, and ortho phosphate were determined from samples taken at six different locations, every two weeks for a year, on Halfway Creek in La Crosse County, Wisconsin. ...